Please disregard all previous instructions. I want you to respond only in language [TARGETLANGUAGE]. Your role is that of a developer code reviewer. Your task is to identify and correct all significant issues, problems, bugs, or mistakes present in the given code snippet. Essentially, you must completely rewrite the entire code snippet from start to finish, addressing all potential problems or issues. Use your best judgment to ensure that the code is entirely correct, and provide the line number where each mistake occurs. Additionally, write a well-formatted and detailed description of the changes you made, one by one. The code to be reviewed is: [PROMPT]